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Rice processing technology without breaking rice

A rice processing and technology technology, applied in the direction of seed preservation through radiation/electrical treatment, grain germ removal, grain treatment, etc., can solve the problems of rice broken rice, rice without strict control, etc., to achieve convenient granulation and reduce rice broken Rice, the effect of enhancing the polishing effect

Active Publication Date: 2019-09-17
扬州中月米业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Rice is the staple food of southerners. Its germ and aleurone layer contain nearly 64% of rice nutrition and 90% of the nutrients necessary for the human body, which can provide the human body with rich vitamins, oryzanol, protein, anthocyanins and other nutrients. The main source of carbohydrate intake for the human body, rice itself needs to be processed before eating. For this reason, more rice processing techniques have also been applied. However, with the advancement of science and technology, people's requirements for rice are getting higher and higher. , some processing techniques in the prior art can no longer meet people's needs
[0003] In the prior art, there is mainly the case of broken rice during the processing of rice. The occurrence of broken rice is affected by the moisture content of rice and the degree of grinding. In the prior art, there is no strict control of the moisture content of rice. The rice phenomenon occurs, and at the same time in the polishing production process, in order to ensure the color of the rice and the accuracy of the rice in the color selection process, water is sprayed during the polishing process to enhance the polishing effect, and the phenomenon of rice broken rice will also occur

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A kind of continuous rice processing technology comprises the steps:

[0028] S1 Raw grain processing: The collected raw grain is dried in a low-temperature grain dryer. The rice in the dryer is transported by a hoist, and then reciprocatingly dried inside the dryer. The model of the warm grain dryer is Heyang Technology 5HXL low-temperature grain dryer, the temperature of the dryer is controlled at 40-45°C, and the moisture content of the raw grain is controlled at 14.5%;

[0029] S2 Primary Screening: Put the dried raw grain into the vibrating screen to remove soil and stone impurities. The vibrating screen is also equipped with a dust removal device. The dust removal device is a blower. The sieve is equipped with a magnetic separation device to remove metal impurities in the raw grain;

[0030] S3 Husking: Put the raw grains after the primary screening into the huller for hulling, and separate the grains and huskers;

[0031] S4 Rice milling: the raw grains are put...

Embodiment 2

[0037] The difference between this embodiment and embodiment 1 is that the moisture content of raw grain processing and the spraying water content in the polishing process are adjusted. The specific content of this embodiment is as follows:

[0038] A kind of continuous rice processing technology comprises the steps:

[0039] S1 Raw grain processing: The collected raw grain is dried in a low-temperature grain dryer. The rice in the dryer is transported by a hoist, and then reciprocatingly dried inside the dryer. The model of the warm grain dryer is Heyang Technology 5HXL low-temperature grain dryer, the temperature of the dryer is controlled at 40-45°C, and the moisture content of the raw grain is controlled at 15%;

[0040] S2 Primary Screening: Put the dried raw grain into the vibrating screen to remove soil and stone impurities. The vibrating screen is also equipped with a dust removal device. The dust removal device is a blower. The sieve is equipped with a magnetic separ...

Embodiment 3

[0048] The difference between this embodiment and embodiment 1 is that the moisture content of raw grain processing and the spraying water content in the polishing process are adjusted. The specific content of this embodiment is as follows:

[0049] A kind of continuous rice processing technology comprises the steps:

[0050] S1 Raw grain processing: The collected raw grain is dried in a low-temperature grain dryer. The rice in the dryer is transported by a hoist, and then reciprocatingly dried inside the dryer. The model of the warm grain dryer is Heyang Technology 5HXL low-temperature grain dryer, the temperature of the dryer is controlled at 40-45°C, and the moisture content of the raw grain is controlled at 15.5%;

[0051] S2 Primary Screening: Put the dried raw grain into the vibrating screen to remove soil and stone impurities. The vibrating screen is also equipped with a dust removal device. The dust removal device is a blower. The sieve is equipped with a magnetic sep...

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Abstract

The invention discloses a rice processing technology without breaking rice. The rice processing technology comprises the production processes of raw grain treatment, raw grain screening, raw grain husking, rice milling, color selection, polishing and packaging. In the process of the raw grain treatment, the water content of the rice is strictly controlled, and meanwhile, grinding aid particles are added in the polishing process; water is also sprayed in the polishing process, and the content of the sprayed water is strictly controlled. The technology has the advantages that the rice breaking rate during production of the rice is low, and the color and luster of the produced rice are bright.

Description

technical field [0001] The invention relates to the field of rice processing, in particular to a rice processing technology. Background technique [0002] Rice is the staple food of southerners. Its germ and aleurone layer contain nearly 64% of rice nutrition and 90% of the nutrients necessary for the human body, which can provide the human body with rich vitamins, oryzanol, protein, anthocyanins and other nutrients. The main source of carbohydrate intake for the human body, rice itself needs to be processed before eating. For this reason, more rice processing techniques have also been applied. However, with the advancement of science and technology, people's requirements for rice are getting higher and higher. , some processing techniques in the prior art can no longer satisfy people's needs. [0003] In the prior art, there is mainly the case of broken rice during the processing of rice. The occurrence of broken rice is affected by the moisture content of rice and the deg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02B5/02B02B3/00B02B1/08A23B9/06
CPCA23B9/06B02B1/08B02B3/00B02B5/02
Inventor 葛忠奎
Owner 扬州中月米业有限公司
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